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(11)

EP 3 649 602 A1

(12)

(43) Date of publication: 13.05.2020 Bulletin 2020/20 (21) Application number: 18827952.5 (22) Date of filing: 19.06.2018

(51) International Patent Classification (IPC):  G06Q 30/02(2012.01) G06Q 50/26(2012.01) G08B 25/00(2006.01) (86) International application number: PCT/SE2018/050652 (87) International publication number: WO 2019/009780 (10.01.2019 Gazette 2019/02)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 05.07.2017 SE 1750885 (71) Applicant: Irisity AB 417 56 Göteborg (SE)	(72) Inventors: BÄCKLUND, Marcus SE-181 51 Lidingo (SE) HAGELBÄCK, Victor SE-449 30 Nodinge (SE) (74) Representative: Kransell & Wennborg KB  P.O. Box 2096 403 12 Göteborg 403 12 Göteborg (SE)